Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 33-39090, 33-62966, 33-52319, 33-57683, 333-21503, 333-62319, 333-84409, 333-67760, 333-88422 and 333-102742) of Griffon Corporation and its subsidiaries of our report dated November 30, 2004 relating to the financial statements and financial statement schedules, which appear in this Form 10-K.

PricewaterhouseCoopers LLP

New York, New York
December 13, 2004